卖什么
API for unlimited, durable, real-time streams
商业模式拆解
买家：谁掌握预算？
未核实Backend/infrastructure engineers building agent sessions, event pipelines, and real-time apps.
工作流：什么输入变成什么输出？
Create basins and streams via REST/SDK (TypeScript, Go, Rust, Python), append records durably on object storage, read/tail via SSE or HTTP/2 sessions.
经济账：省了什么，怎么收费？
Serverless usage-based: storage $0.05/GiB-month, writes $0.050/GiB Standard or $0.075 Express, reads $0.050 private / $0.100 internet, plus per-operation fees.
渠道：怎么接触到客户？
Self-serve dashboard and playground, open-source s2-lite for self-hosting, docs, Slack/Discord support.
融资历史与报道
| 融资日期 | 轮次 | 金额 | 投资方 | 来源 |
|---|---|---|---|---|
| — | YC 2025 秋季 | — | Y Combinator | ycombinator.com |
档案汇总自公开报道和公司官网。商业模式部分是 MaxBC 对这些材料的解读，不是已确认的事实；未知之处留空，不作猜测。 更新于 2026-10-12.